L6728 is Obsolete and no longer manufactured.
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-DFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

L6728

DigiKey Part Number
L6728-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
L6728
Description
IC REG CTRLR BUCK 10DFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-DFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
L6728 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
5V ~ 12V
Frequency - Switching
300kHz
Duty Cycle (Max)
80%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Phase Control, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Supplier Device Package
10-DFN (3x3)
Base Product Number
L6728
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types